Rivvor introduced a sub-terahertz wireless interconnect platform designed for AI data centers, positioning the technology as an alternative to selected short-reach copper and fiber connections inside large-scale computing clusters. The company said its platform can support ultra-high-capacity communications while reducing cabling complexity and improving deployment flexibility.
As AI clusters continue to scale, operators face increasing challenges associated with cable management, network topology changes, and physical infrastructure constraints. Rivvor argues that sub-THz wireless links can complement traditional optical and copper interconnects by creating flexible point-to-point connections between racks, rows, and modular infrastructure components. The technology is also designed to support applications in space and defense environments.
The announcement highlights growing industry interest in alternative interconnect technologies for future AI systems. While optical networking remains the dominant approach for large-scale cluster communications, several startups and research organizations are exploring wireless technologies capable of supporting extremely high throughput at short distances.
“Sub-THz communications can unlock new infrastructure architectures across both terrestrial and orbital environments,” the company said.
| Company Profile: Rivvor Inc. | |
|---|---|
| Headquarters | Roseville, California (Founded 2025) |
| Founders & leadership |
Nazym Paltachev (CEO): Tech entrepreneur, 15+ years experience scaling wireless/infrastructure systems. Timour Paltachev (CPSO): 40+ year HPC/GPU hardware veteran; former AMD lead architect on DOE Exascale systems (Frontier, El Capitan); 33 US patents. Konstantine Tiutin (CTO): Wireless fabric architect; 15+ years engineering mmWave, satcom, and ultra-low-latency RF links. VP Engineering: Dr. Robin Coxe (Ex-Atom Computing, Analog Devices, National Instruments). |
| Focus | Sub-THz Wireless Interconnect Silicon & Fabric Platforms |
| Target Markets | Next-Gen AI Data Centers, Enterprise HPC, Tactical Defense Edge, and Satellite/Orbital Networks |
| Core Tech | Direct Path: Electronically steerable sub-THz directional beams ( Bounded Electromagnetic Corridor (BEC): Structured waveguiding built for Petabit-class scale-up topologies. |
| Performance Targets | Up to 1.6 Tbps per link, sub-microsecond round-trip latency, ~190 pJ/bit end-to-end full-link power. (Target silicon: 2028). |
| Value Prop | Bypasses the physical density, airflow-blocking, and reliability taxes of traditional copper/optical cables inside the rack. Allows clusters to shift from fixed layouts to a software-defined, dynamic physical layer. |